diff --git a/docs/introduction.md b/docs/introduction.md
index ce45efc5..1338f229 100644
--- a/docs/introduction.md
+++ b/docs/introduction.md
@@ -5,7 +5,7 @@
 * [Dzone.com: 4 Cluster Management Tools to Compare](https://dzone.com/articles/4-cluster-management-tools-to-compare)
 * [Dzone.com: A Comparison of Kubernetes Distributions](https://dzone.com/articles/kubernetes-distributions-how-do-i-choose-one)
 * [nextplatform.com: red hat flexes coreos muscle in openshift kubernetes platform](https://www.nextplatform.com/2018/10/15/red-hat-flexes-coreos-muscle-in-openshift-kubernetes-platform/)
-* [thestack.com: OpenShift in a world of KaaS](https://thestack.com/cloud/2018/10/18/openshift-in-a-world-of-kaas/)
+* [thestack.com: OpenShift in a world of KaaS](https://techerati.com/the-stack-archive/cloud/2018/10/18/openshift-in-a-world-of-kaas/)
 * [redhat.com: Why choose Red Hat for microservices?](https://www.redhat.com/en/topics/microservices/why-choose-red-hat-microservices)
 * [medium.com: The Differences Between Kubernetes and Openshift](https://medium.com/levvel-consulting/the-differences-between-kubernetes-and-openshift-ae778059a90e)
 * [blog.netsil.com: Kubernetes vs Openshift vs Tectonic: Comparing Enterprise Options](https://blog.netsil.com/kubernetes-vs-openshift-vs-tectonic-comparing-enterprise-options-e3a34dc60519)